<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

    <h1>hello ${name}</h1>
    <h1>hello ${name1!'默认值'}</h1>
    <#assign a=1>
    <h1>${a}</h1>

    <#--list指令-->
    <#list arrayList as s>
        <li>${s_index} ${s}</li>
    </#list>

    <#if isMale>
        我是男性
    </#if>

</body>
</html>

